Quadra Spire's classic Q4D series suri glass 4-tier rack. It has a cooler impression, probably because of the difference in material compared to normal Q4 etc. It is a 19mm diameter silver pole with spikes. The space between the shelves is 140 mm. (FUJISAWA KOSHI)
Accessories: No accessories ※Spike received, missing
Main specifications: plate thickness 10 mm, load up to 70 kg per shelf W588 x H535 x D393 mm (actual measurement)
Popular model of MC step-up transformer. In addition to switching the primary impedance of 3, 6, 12, 24, and 48 ohms, it can be bypassed, making it extremely easy to use. The sound is rich and powerful, and it is a trance known for its high ability. (FUJISAWA KOSHI)
Maintenance information: 2024.9.13 operation confirmed
Accessories: No accessories
Main specifications: boost ratio 3 ohm · 32 dB, 6 ohm · 29 dB, 12 ohm · 26 dB, 24 ohm · 23 dB, 48 ohm · 20 dB playback frequency band 4 Hz to 120 kHz W80 × H40 × D150 mm 761 g
This is the MC cartridge GMC-10E from Grants. It has an unobtrusive sound and is perfect as an introduction to MC cartridges. You can enjoy delicate and highly transparent sound quality (Hiura Katsuji)
Maintenance information: 2024.9.10 sound output confirmed
Accessories: none
Main specifications: 0.3 mV needle pressure 2 g dead weight 4.8 g
RCA cable uses a 1.5m pair mu conductor, hyperbalanced structure with ground, and the tone is not tight, but it is attractive that the low frequencies don't slack off (Murakoshi Yoichi)
Maintenance information: 2024.9/11 continuity confirmed
Accessories: none
Speaker cable 2.2 m pair terminal unprocessed. High purity 7nCu/6NCu hybrid multi-conductor cable. We have achieved unrivaled cost performance. All materials and configurations, such as insulators, coatings, and inclusions, are the same as 7N and 7.8N cables, and it is an ultra-high purity cable with almost no loss due to impurities (Hiura Katsuji)
Maintenance information: 2024.9/11 continuity confirmed
Accessories: none
※It is currently sold because it is cheap. DALI small speakers. It features a small yet powerful low range and a glossy mid to high range. It's a sound with good visibility, and you can feel the spread of the sound (Daiki Goto)
Maintenance information: 2024.9.13 Operation confirmed.
Accessories: none
Main specifications: 2 way bass reflex type 6 ohm 84.5 dB recommended amplifier output 25 to 100 W frequency characteristics 54 Hz to 26 kHz W170 x D238 x H292 mm 4.2 kg
※The Rch is slightly longer, and there is a part where the inside of the plug connection is exposed, so it is inexpensive. RCA cable, 1.0 m, uses a pair of mu conductors, has a hyperbalanced structure with ground, and the tone is not tight, but it is attractive that the low frequencies don't get slack (Murakoshi Yoichi)
Maintenance information: 2024.9/11 continuity confirmed
Accessories: none
The disposal price has been reduced. Member discounts are not applicable. 2024/6/21 sales price 218,000 yen Maintained! A regular Yamagiwa model. It is a hidden popular model as the successor to the C26. It is an amplifier from the golden age of McKinn that is highly popular with music fans, with a sound reminiscent of a rich, thick vacuum tube sound. It makes vintage speakers sound intense. The exterior has paint floats, rust spots, etc. Serial BV1675 (Murakoshi Yoichi)
Maintenance information: 2024.6.21 maintained (each SW, VOL cleaning, lamp deterioration replacement, pin jack cleaning, earth plating wire treatment, poor push button SW contact → dismantling cleaning, operation check (gaps cannot be completely removed))
2022.2.4 Maintained (replaced due to poor noise compared to power circuit transistors. Electrolytic capacitor replacement. Selector switch contact cleaning contact grease application. Replace a dead lamp. Replaced because the RCA terminal plating has peeled off and deteriorated. (Each input/output operation test)
Accessories: instruction manual (copy)
Main specifications: input PHONO 1 · 2, AUX 1 · 2, TUNER, TAPE 1 · 2 W435 × H188 × D395 mm 11.8 kg
The A3500 vacuum tube power amplifier has been refreshed by thorough maintenance down to the smallest details, such as volume disassembly and polishing. The warm, fresh tone, filled with the appeal of a vacuum tube type, is still appealing enough today. You can enjoy music with a rich, thick tone that contrasts with the clicking tones of recent vacuum tube amplifiers. As for the exterior, paint deterioration and peeling can be seen on the transformer on one side, and there is a feeling of use such as dullness, small scratches, etc., and there is a dent in the hood. ※3-pole tube connection specification. 20W+20W (actual measurement) is output as specified by the manufacturer (Takasaki Atsushi)
Maintenance information: 2023.2.3 maintained (main tube (6CA7) replacement vacuum tube socket, block capacitor, electrolytic capacitor, oil capacitor, SP and RCA terminals, complete disassembly of semi-fixed VR replacement power input gain volume, contact polishing, anti-oxidation/sulfation grease coating load test (8Ω load 1kHz 20W+20W) input/output waveform confirmation sound output check performed)
Accessories: copy of the manual
Main specifications: 20W+20W (8Ω) vacuum tube 6CA7×4/6AQ8×3 W465×H168×D206mm 16kg
The price has been reduced. 2024/9/11 sales price 19,800 yen. ※Both sides are heavily sunburned on the left side, so they are inexpensive. Woofer edge softened A compact 3-way speaker that is one size smaller than the DS-77Z. Characters with high resolution and clear outlines, which are advantages of Japanese speakers. The clear and bright sound is suitable for popular systems in general. In addition to the exterior, as described above, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.9.11 maintenance (edge softening treatment)
Accessories: instruction manual, saran net
Main specifications: 3-way 3-speaker rear bass reflex 6Ω 90dB size W330 x H580 x D320 mm weight 17 kg
The price has been reduced. 2024/9/12 sales price 5,000 yen. It is inexpensive because it has strong rust. Set of 8 brass (brass) spike holders They are familiar with their natural, thick, brass-like characters. The exterior has dirt, scratches, and dullness (Hiura Katsuji)
Accessories: none
Main specifications: diameter 40 mm x 8 mm 72.5 g
A Sony headshell with a unique design. The cartridge holder is in the shape of a slide bar, making it easy to adjust the overhang. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.9.3 continuity confirmed
Accessories: none
Main specifications: high rigidity die-cast aluminum, dead weight 11g
MM cartridges from unknown manufacturer and details. I was able to confirm the sound output at 1.4g. The appeal is that it is lightweight and easy to set up. How about spares etc. (Murakoshi Yoichi)
Maintenance information: 2024.8.10 sound output confirmed
Accessories: none
Main specifications: 5g dead weight
The disposal price has been reduced! (Member prices are not applicable) 2024/7/28 sales price 118,000 yen Edge softening treatment has been completed! Diaton's classic 1000 series has a reputation for its sense of cohesion throughout the entire band. Boron is used for the scoker and tweeter, and the transparency of medium and treble sounds is outstanding. The sparkling, glossy tone goes great with vocals. The exterior has a feeling of use such as dullness. Serial 15075 15076 (Tomonori Asaine)
Maintenance Information: 2024.7.28 Maintained (woofer edge softening treatment)
Accessories: saran net
Main specifications: 3 way 3 speakers, sealed impedance 6.3 ohms, sound pressure level 90 dB, W360 x H690 x D341 mm, weight 29 kg/book
Boost transformer for 1990's Orthophone SPU. The core was carefully selected from the specially ordered Hi-Mew Super Permalloy with high magnetic strength for the first time and used. If the impedance is low, it is compatible with various cartridges. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.9.8 operation confirmed
Accessories: copy of instruction manual
Main specifications: input impedance 1 ohm to 6 ohm boost ratio 26 dB frequency characteristics 10 Hz to 100 kHz load impedance 47 kΩ or more size W150 x H108 x D112 mm weight approx. 1.7 kg
RCA cable 2.0m pair, WBT plug specification, high purity silver coated OFC line cable with an impressive thick sheath. The soft and smooth tone is attractive (Tomonori Asae)
Maintenance information: 2024.9.8 continuity confirmed
Accessories: none
RCA cable 1.0m pair Neumann's popular interconnect cable It is easy to handle and easy to use (Yamato Yuki)
Maintenance information: 2024.9.8 continuity confirmed
Accessories: none
The price has been reduced! 2024/9/6 sales price 12,000 yen RCA cable 1.0+1.5m pair cable with bright and light tone, high resolution, and excellent spatial expression. There is a feeling of use on the exterior due to friction etc. (Tomonori Asae)
Maintenance information: 2024.9.6 continuity confirmed
Accessories: none
The disposal price has been reduced. Member discounts are not applicable. 2024/6/21 sales price 79,800 yen Maintained! The operating product is a Marantz solid state FM/AM receiver, which is extremely rare. Gyro touch tuning unique to the company was adopted to achieve smooth station selection. I'm fascinated by the designs of the good times (Murakoshi Yoichi)
Maintenance information: 2024.6.20 maintenance (cleaning of internal volumes, application of olefin oil, application of complete agent after disassembling each switch, application of olefin oil after contact cleaning polishing/cleaning. High frequency circuit manual adjustment, front escalator disassembly and cleaning)
Accessories: none
Main specifications: 28W+28W PHONO (MM) W407 × H107 × D227 mm 8.2 kg
The disposal price has been reduced. Member prices are not applicable. 2024/5/4 sales price 59,800 yen Maintained! A D/A converter that was said to be close to analog sound. The high frequencies are tightened, the mid and low frequencies are mild, and the sound feels powerful with a sense of directness. The high cost performance also shines (Sasaki Shota)
Maintenance information: 2024.5.4 maintained (21 replaced due to electrolyte condenser fluid leakage, electrolyte cleaning, pattern and solder correction, insulation washer replacement due to damage, sound and HDCD recognition checks on each input/output)
Accessories: manual, power cable
Main specifications: Input terminal/1 coaxial system, 1 optical system, ST link 1 analog output system (RCA) HDCD compatible D/A conversion chip using a multi-bit Barbrown PCM63P-K type W430 x H60 x D230 mm 4 kg
This is Altech's classic 1 inch 4 sectional horn. With a 1-inch driver of your choice, such as the 802-8D, you can enjoy the horn sound unique to Altec with good sharpness. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Main specifications: crossover 500 Hz directional horizontal 90 x vertical 40 throat diameter 250 mm W600 x H270 x D 486 mm 6.7 kg
Maintained! Driver unit used for A7 etc. Wideband playback is possible by combining it with a 511B horn and an 811B horn. If you are aiming for a clear and firm sound, this is a model you can't miss. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.29 Maintenance completed (magnetic circuit gap cleaning/center adjustment, diaphragm screw replacement/lead disconnection repair)
Accessories: none
Main specifications: Playback frequency band 500 to 20 kHz impedance 8 ohms crossover frequency 500 Hz sound pressure level 110 dB weight 3.2 kg
The price has been reduced. 2024/6/13 sales price 29,800 yen ※6 month warranty This is the DCD-100 thin CD player that is the best match for the DRA-100 network receiver in the DENON design series. Full digital processing is possible by combining it with the DRA-100. Of course, it's attractive enough as a standalone CD player, and it's a high cost performance machine that allows you to listen to smooth sound without habit (Sasaki Shota)
Maintenance information: 2024.6.13 operation confirmed
Accessories: remote control, manual, power cable
Main specifications: slot-in CD mechanism 384 kHz/32 bit compatible D/A converter compatible with MP3 and WMA data disc playback size: W280 ✕ H71 ✕ D305 mm 4.2 kg
Maintained! Introducing the Corner Canterbury, equipped with the famous Tannoy Monitor Silver 12 in a well-built domestic enclosure. A 12-inch unit that is said to be more difficult to obtain than a 15 inch unit. The stately atmosphere is also reflected in the sound created. In particular, the richness of the sound of the strings, which makes you even feel the passion of the performer, is a must-listen. Unit serial 024270 025010 (Yamato Yuki)
Maintenance information: 2024.9.12 maintained unit maintenance (corn paper crack reinforcement/repair mark correction, edge damping agent application, center cap gap adhesion low frequency single-side center adjustment, high frequency magnetic circuit rust removal/gap cleaning/center adjustment, additional soldering)
Accessories: cloth cover
Main specifications: monitor silver 12 inch low frequency resonance frequency 32 Hz, maximum allowable input 25 W, impedance 15 ohms, body size W630 x H975 (including legs) x D440 mm
matching adapter. For use with 10MHz clock products only. The 75Ω impedance of the audio device's clock input is matched to 50ohm*Since it is not an impedance converter, a cable cannot be connected to the 75Ω side. Be sure to connect directly to the 75 ohm input BNC connector of the audio device. When using this adapter, connect devices with a 50 ohm BNC cable. 75Ω cables will be inconsistent (Murakoshi Yoichi)
Maintenance information: 2024.9.6 sound output confirmed
Accessories: none
The price has been drastically reduced! 2024/9/8 sales price 399,000 yen This is a luxurious specification that uses a discrete D/A converter that does not use an IC chip. It is compatible with DSD, Hi-Res, and iPod/iPhone digital connections, so you can unify digital reference players. The clear, smooth particle feel with a wide range is unique to high-end machines. There are no particularly noticeable scratches on the exterior. Serial ANM15190400931 (Asaine Tomoho)
Maintenance information: 2024.9.8 operation confirmed
Accessories: Remote control instruction manual, power cord, connection cord
Main specifications: SACD/playback frequency range 2 Hz to 100 kHz dynamic range 109 dB CD/ playback frequency range 2 Hz to 20 kHz dynamic range 98 dB headphone output x 1, analog output x 1, balanced output x 1, coaxial digital input/output system each, 1 optical digital input/output system, 1 USB input x 1 W440 x H127 x D419 mm weight 18.4 kg
The disposal price has been reduced. Member prices are not applicable. 2024/9/7 sales price 698,000 yen beautiful item with original box! An innovative 2-channel stereo DAC circuit was completed based on the original circuit of the “Master Sound Discrete DAC” developed with the Grandioso D1X. Equipped with a 64 bit input 512 FS delta-sigma modulator developed independently. In order to perform D/A conversion that matches the characteristics of DSD and PCM, we have developed dedicated FPGA* digital processing algorithms for each. Get the best sound quality from any digital source. The exterior is generally good (Mizusaki Ryo)
Maintenance information: 2024.9.7 operation confirmed
Accessories: remote control, instruction manual, power cord, felt sheet, original box
Main specifications: PCM lossless FLAC, Apple Lossless (ALAC), WAV, AIFF, MQA DSD lossless DSF, DSDIFF (DFF), DoP compressed audio MP3, AAC (m4a container) USB DRIVE terminals 2 (front, rear) compatible file systems FAT32, exFAT, NTFS, single partition, USB 2.0 or higher recommended maximum supply current 0.5A Input signal format linear PCM 44.1k to 384 kHz, 16 bit/24 bit/32 bit (stereo) 32 bit can only play integer-type format files DSD 2.8 MHz, 5.6 MHz, 11.2 MHz, 22.5 MHz (stereo) compatible file formats PCM lossless FLAC, Apple Lossless (ALAC), WAV, AIFF, MQA DSD lossless DSF, DSDIFF (DFF), DoP compressed audio MP3, AAC (m4a container) external dimensions W445 x H131 x D377 mm (including protrusions), mass 13.8 kg
The price has been reduced. 2024/9/11 sales price 148,000 yen*Inexpensive because there is a lot of feeling of use such as wound repair, loose saran net, etc. The best model in the Concerto series. A floor-type speaker system using a passive radiator system. In addition to the smooth, high-quality sound unique to Sonas, the tone is bright and highly transparent. In addition to the exterior, as described above, a feeling of use can be seen, such as creases, dullness, and abrasions on the saran net (Kobayashi Hitoshi)
Maintenance information: 2024.9.8 operation confirmed
Accessories: spikes, jumper plates, saran nets
Main specifications: 2 way, 2 speakers, passive radiator, playback frequency band 40 Hz to 20,000 Hz, 87 dB impedance, 8 ohms, W240 x H1000 x D290 mm, 22 kg
The price has been drastically reduced. 2024/9/7 sales price 128,000 yen Maintenance completed! This is an attractive mid-range model in the D series with lots of exciting sounds and thick sounds. It's a different character from modern amplifiers. When paired with speakers such as JBL, you can enjoy vibrant, deep tones. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.9.7 maintained (volume installation correction, output relay replacement, switch disassembly, polishing, solder repair, grease application (coupler, tone, subsonic, loudness, jump, input selector, reck-out), power amplifier section transistor, adjustment volume replacement, equalizer section transistor, capacitor replacement, tone circuit transistor replacement, solder repair, balance volume replacement, etc. Volume, switch cleaning, pin jack polishing, interior and exterior inspection cleaning, operation confirmation)
Accessories: copy of instruction manual
Main specifications: 90W+90W (8Ω) phono 2 systems (MM/MC switching, MM) line input 2 systems, tape system, 2 systems, pre/power separable, W430 x H168 x D428 mm 20.6 kg
RCA cable 1.5m pair audio cable for pure transmission with pure silver coating on OFC conductors. It reproduces clear, highly transparent high frequencies. On the exterior, there is oxidation on the terminals (Yonejima Satoshi)
Maintenance information: 2024.9.8 continuity confirmed
Accessories: No accessories
Pure Class A operation stereo power amplifier with excellent cost performance. It has enough power to make even large speakers sound well, and a sense of speed that takes advantage of the good response of full-range speakers. There is a scuff on the right heatsink. Serial B8Y545 (Fujisawa Yukishi)
Maintenance Information: 2024.9.12 Operation confirmed
Accessories: instruction manual, power cord
Main specifications: pure A class operation power MOS FET 6 parallel push-pull configuration effective output 45W+45W (8Ω) dimensions W465 x H211 x D464 mm weight 30.9 kg
The highest-grade model balanced armature (BA) type full range specification of the Crispy earphones, but for the full range of the BA type, the bass comes out well, and the treble is suppressed to some extent, and it is a serious way of sounding. Genuine earpiece missing, replacement included (Oikawa Tetsuji)
Maintenance Information: 2024.9.12 Operation confirmed
Accessories: none
Main specifications: 1BA full range 50Ω 110dB 10g
*This is a 5-stage caster specification with a Q4D and a SLIT board attached at the bottom. Caster specification. In addition to excellent design, the shelf board has sufficient rigidity even though it has a simple structure, and it is subtly curved and cut so that vibration components gather at the four corners. The exterior has slight dullness and scuff marks. The appearance of the second tier from the bottom is different from the others (Tamura Eiji)
Accessories: none
Main specifications: shelf spacing is 140/180/215/330 mm from above W600 x H1060 x D475 mm
Balance cable 1.0m pair, new-generation minimum value guarantee, stress-free 7N copper conductor & polyolefin sheath, model with fine texture, and a very careful sound. Recommended for those who want to listen closely to classical music. There is a slight oxidation on the terminal part (Fujisawa Yukishi)
Maintenance information: 2024.9.12 continuity confirmed
Accessories: original box (wooden box)
A flat type of popular full-tech cable holder. It is compatible not only with power plugs and inlet plugs, but also with various locations such as line cables, USB, and LAN. Not only does it absorb vibrations, but it also suppresses static electricity due to the effects of NCF (Murakoshi Yoichi)
Accessories: 2 fixing rings, shaft bar, original box
Main specifications: basic height setting 80 mm, extension setting adjustable up to 140 mm 94 x 99.7 mm, weight 580 g, extension 630 g
This is an acrylic RECORD STABILIZER with a retro design. It also creates a glamorous appearance (Murakoshi Yoichi)
Accessories: none
Main specifications: height 50 mm diameter 70 mm weight 229 g (actual measurement)
RCA cable, 1.0 m pair, 6NCU+OFC composite conductor, double 2-core, double shielded, cross-shield earth cable, the culmination of Audiocraft's cable technology reached through thorough pursuit of high sound quality. Popular model with excellent sound density and sense of reality (Murakoshi Yoichi)
Maintenance information: 2024.9.12 continuity confirmed
Accessories: none
This model commemorates the 20th anniversary of the establishment of the 1.0m XLR cable pair. A CONTEGO (Contego) shield (slime-like semi-liquid with different molecules mixed into liquid and silicon molecules) is used, which combines the advantages of both the softness of the “liquid shield” technology of PAD and the clearness of the “PLASMA shield.” The way the sound field spreads and the vividness of the vocals are truly amazing. Serial 10011075 (Hiura Katsuji)
Maintenance information: 2024.9/11 continuity confirmed
Accessories: none
Speaker Cable 1.95m Terminal Untreated CARDAS Sold Out Speaker Cable Although it was an entry model, it was a big hit with its excellent resolution and smooth, transparent sound typical of the company. Bi-wire compatible (Murakoshi Yoichi)
Maintenance information: 2024.9.9 continuity confirmed
Accessories: none
Speaker cable 2.0m pair terminal unprocessed PCCC-A conductor Acoliba's popular single wire cable. An air insulation structure that was only used in hundreds of thousands of high-end cables. It is a cable that achieves a straight, powerful sound typical of a single wire at a low price. The exterior is dull on the wreath (Hiura Katsuji)
Maintenance information: 2024.9.12 continuity confirmed
Accessories: none
Maintenance has been completed with attention to detail, such as replacing capacitors made by BlackBeauty! In the early model of the serial 10202, the top plate and bottom plate of the main body are green! You can enjoy a glossy mid to high range sound with a high sense of transparency and a thick, exquisite balance. It's a model that has been over half a century since it went on sale for analog fans, but it's still one they admire. Please enjoy the glossy and indescribable atmosphere. On the exterior, there are line scratches on the front panel, peeling off the right rear veneer of the cabinet, and dents (Hiura Katsuji)
Maintenance information: 2024.9.12 maintenance (repair of poor contact between each volume and switch, replacement of 2 oil capacitors with 5600pF BlackBeauty, subchassis strut adhesive repair, vacuum tube socket and RCA jack re-caulking repair)
Accessories: none
Main specifications: tubular control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type step switching control, W453 x H185 x D267 mm, 7.5 kg
Maintained! A classic British Quad stereo power amplifier. Small in size yet full torque. The sound, which is as deep as a tube amp, exudes an appeal that won't fade. There is a feeling of use such as dullness. Serial 3121 (Takasaki Atsushi)
Maintenance information: 2024.3.22 maintained (INPUT DIN4P and AC connector replacement, DIN4P-RCA x 2 (1m) creation, internal check, DC cut C, coupling C replacement, RCH offset VOL exchange, constant change in constant voltage circuit)
Accessories: copy of manual, power cord, connection cord
Main specifications: 45W+45W W120×H159×D324mm 8.2 kg
The price has been reduced. 2024/9/10 sales price 118,000 yen Maintained! This is QUAD's first transistor preamp. The dark tone, with a sweet sense of humidity, is the British sound itself. The combination with the company's 303 power amplifier is also an attractive system. In addition to paint peeling on the exterior and VOL dial, dullness and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.9.10 maintenance completed (pattern broken with C replaced, left and right balance poor → re-soldered, replaced with audio grade C, balance VOL position adjustment, cable creation)
Accessories: copy of instruction manual, power cord, connection cord
Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg
Comes with original box. Audio-Technica's lightweight hard shell. It is compatible with cartridges that are sharp and sharp. The connection between the fuselage part and the arm is made of separate parts, making it difficult for extra signals to be transmitted. (TAMURA Eiji)
Maintenance information: 2024.8.7 continuity confirmed
Accessories: original box
Main specifications: aluminum dead weight 12 g (actual measurement)
Headshell of unknown model number. It is similar to AT-MS11, but details are unknown. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.8.17 continuity confirmed
Accessories: none
Main specifications: dead weight g
The price has been reduced. 2024/8/14 sales price 3,500 yen. No logo This headshell is popular in combination with the Technics SL-1200 series. Made of highly rigid die-cast aluminum, it brings out the characteristics of the cartridge. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.8.12 continuity confirmed
Accessories: none
Main specifications: Die-cast aluminum, dead weight 10.2 g
The disposal price has been reduced. Member prices are not applicable. 2024/7/20 sales price 148,000 yen Maintenance completed! A famous instrument and first generation preamp. The coat is different from modern tones, and the solid sharpness and punchy tone go great with vintage speakers such as JBL. The crackling sound image and exhilarating sounds are a habit. There are small scratches and dullness on the exterior ※ If you turn TREBLE to the left in the TONE ON state after 1 hour or more after the power is turned on, switching noise will appear only at the last click (Oikawa Tetsuji)
Maintenance Information: 2024.7.20 Maintained (43 transistors and 49 capacitors replaced. INPUT and MODE switch disassembly cleaning, other switches, volume cleaning. Hard knob disassembly, cleaning and lubrication. (Film capacitors, transistors, and electrolytic capacitors in each circuit deterioration replacement*Please note that if you turn TREBLE to the left in the TONE ON state after 1 hour or more after the power is turned on, switching noise will appear only for the last one click, and this part has been treated in various ways, but this part has not been fixed)
Accessories: instruction manual, power cable
Main specifications: 3 phono systems (with head amplifier), line 3 systems, tape, 3 systems, dimensions W445 x H160 x D373 mm, weight 13.4 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/7/13 sales price 49,800 yen. A speaker system that combines a Siemens 20cm full range 6 Ruf.LSP.22c with a self-made rear release enclosure. You can also feel the high frequencies well with this double cone unit for theaters. The high frequency cone has been repaired (Murakoshi Yoichi)
Maintenance information: 2024.7.6 maintenance (repair of broken cone on one side)
Accessories: none
Main specifications: 20cm double cone full range W450 x H964 x D250 mm 11 kg
Highphonic rare cartridge MC-A3 is now in stock. The wide range and clear sound stand out for the high level of transparency typical of high-grade MC cartridges. The exterior is dull and has a feeling of use (Tomoho Asaine)
Maintenance information: 2024.8.11 operation confirmed
Accessories: none
Main specifications: MC type aluminum cantilever output voltage 0.12 mV needle pressure 0.9 to 1.1 g (optimal 1.0 g) playback frequency band 10 to 70,000 Hz needle tip 0.1 x 1.2 mil super oval dead weight 6.5 g